When you’re moving to a new country you may find that everything seems more difficult, especially if you do not speak the language of the locals. Even in the UK when you move from one area to another, you can find that you have to learn new words, and moving to a new country is 10 times more difficult.
It can take n extremely long time to naturally pick up a new language, and you’ll need to put in some time to learn the new language and avoid the language barriers. There are plenty of people who will move to a new country and make no effort whatsoever to learn the language, but it’s vital if you want to live and survive independently in a new environment.
Language barriers can halt your career progress in a new country, so make sure you’ start learning the basics as early as possible, and you can then grow on your skills when you permanently make the move to your new home.